The Koolance QD3 quick disconnect is a high-quality solution for water cooling systems that allows for easy and secure separation of coolant circuits. Designed for demanding users, this quick disconnect features user-friendly operation by pressing down a metal ring to interrupt the coolant flow. This is particularly useful in situations where components need to be frequently disconnected, such as when transporting external radiators or replacing coolers. Koolance's QD series is known for its robustness and durability, with the QD3 models specifically designed for larger hose diameters. The use of nickel-plated brass provides an appealing appearance and high resistance to corrosion. The integrated no-spill valves minimize the risk of leaks, significantly easing the handling and maintenance of the system.

• Easy operation with a metal ring mechanism to interrupt the coolant circuit
• Robust construction from nickel-plated brass for durability and corrosion resistance
• No-spill valves to minimize leaks during disconnection
• Compatible with soft hoses made of PVC, silicone, and neoprene.